{"id":5502,"date":"2025-10-16T15:22:00","date_gmt":"2025-10-16T13:22:00","guid":{"rendered":"https:\/\/greengasliquids.com\/?post_type=application&p=5502"},"modified":"2025-11-19T10:07:05","modified_gmt":"2025-11-19T09:07:05","slug":"epuration-du-biogaz","status":"publish","type":"application","link":"https:\/\/greengasliquids.com\/fr\/application\/biogas-upgrading\/","title":{"rendered":"Secteur du biogaz"},"content":{"rendered":"\n
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Proven technology for high-yield biomethane and monetized CO\u2082<\/p>

Biogas Upgrading to biomethane<\/h2>\n

Biogas is moving from waste-to-energy to a core part of the renewable gas mix. Policy support and market prices make upgrading to biomethane (RNG)<\/strong> highly attractive, while side streams like high-purity CO\u2082<\/strong>, heat, and condensate now carry clear commercial value.<\/p>\n

We deliver proven-at-scale technology<\/strong> that lifts methane recovery, lowers operating cost, and produces clean, food-grade CO\u2082<\/strong> so you can capture more value and speed the sustainable transition.<\/p>\n

Process integration and smart controls keep energy per upgraded Nm\u00b3 low while protecting uptime. Front-end polishing removes H\u2082S, moisture, and siloxanes, and closed-loop control maintains purity during feed fluctuations. SCADA monitoring supports predictive maintenance, smoother startups, and stable compliance at variable loading.<\/p>\n

Commercially, you can match output to grid injection, CNG or LNG, or onsite use and stack value with certificate revenues. Clean CO\u2082 can be buffered or liquefied for food and industrial offtakers, creating an additional income stream. Modular trains let you start at 300 to 5,000 Nm\u00b3\/h and expand as substrates and contracts grow, with performance guarantees available.<\/p>\n

For plant owners and developers<\/h3>\n